Or. you could go onto amazon and buy a ULWD (Camco) that is barely over eight inches long that fits in my RIMS tube great and you can run it at the specified voltage.
I'll send a couple of homebrews as well since it wont make that big a deal in freight.
The windowpane series doesn't go very high on BA, but it is hugely popular down here.
Cheers, I'm looking forward to opening a box as well if winter ever ends...